A randomized 25 question test from a pool of 761 questions, good luck!
In the unbalanced signal transmission system, which answer best represents the number 5?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the alarming system?
Which of the answers below best represents the average impedance of all Foundation fieldbus H1 cables used?
The TCP/IP protocol was designed for simplicity and speed. Which of the OSI layers below does the TCP/IP protocol interact with?
There are numerous function block modes which are permitted. Which of the modes below is best described as the mode the function block is currently in?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
There are several data access methods used to transmit data. Which of the answers below can be described as a method that allows sequential communication on a network with multiple devices?
With any GUI, there are opportunities to use gathered data visually. Which of the methods below would be best described as one that would allow an operator to retrieve and plot data over an extended time frame?
In Modbus, data is read, and written in various memory ranges. Which of the answers below best represents the data type that a coils would use?
SCADA control systems are similar to other control system, but the components for a SCADA system vary slightly. Which of the components below would be designed for smaller processes, therefore having limited scalability?
With any GUI, there are opportunities to use gathered data visually. Which of the methods below would be best described as one that would allow an operator to anticipate the tendencies of a process by the creation of a short term measurement values plot?
Which answer below best represents the number of trunk connections in a standard H1 transmission system junction box with 6 connections available?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
Which of the terms below can be best described as recommended commands to perform advanced configuration of devices?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a discreet input memory location?
Which of the Hart access methods below can be best described as one that field devices must be instructed by a controller module to preform any action?
Which of the cables below is best used for the trunk cabling of the DeviceNet transmission system?
A modern DCS needs to be able to respond to growing demands. Which of the terms below is best defined as the measure of a system's ability to increase or decrease in performance and cost in response to changes in application and system processing demands.
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as having the operators access the various HMI subsystems to interact with a process control system?
There are several devices that reside at each layer within the a typical DCS. Which of the levels below is where PLC and SIS controllers reside?
Redundant capability is critical for any DCS. Which of the availability of redundancy below would have redundant I/O, controllers and networks?
A DCS collects a lot of data during the course of operating. Which of the answers below best represents the number of databases commonly used in a DCS?
SCADA systems have been integrated with various industrial processes. Which of the answers below is best defined as extensively scattered process that requires an immense communication framework?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the firewall interacts with?
IN IPv4 both static and dynamic addressing can be used in conjunction with each other. Which of the situations below needs to be focused on when using both addressing options?